284266912

素因数分解:

$2^5\times {\mathrm{431}}^1\times {\mathrm{20611}}^1$

素因数の和:21052

約数の個数: 24

約数和(自身を含む): 560976192

約数和(自身を除く): 276709280

約数列:

[1, 2, 4, 8, 16, 32, 431, 862, 1724, 3448, 6896, 13792, 20611, 41222, 82444, 164888, 329776, 659552, 8883341, 17766682, 35533364, 71066728, 142133456, 284266912]

約数ペア:

[(1, 284266912), (2, 142133456), (4, 71066728), (8, 35533364), (16, 17766682), (32, 8883341), (431, 659552), (862, 329776), (1724, 164888), (3448, 82444), (6896, 41222), (13792, 20611)]